Indexing proximity-based dependencies for information retrieval
Research into term dependencies for information retrieval has demonstrated that dependency retrieval models are able to consistently improve retrieval effectiveness over bag-of-words models. However, the computation of term dependency statistics is a major efficiency bottleneck in the execution of t...
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| Language: | ENG |
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ScholarWorks@UMass Amherst
2014
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| Online Access: | https://scholarworks.umass.edu/dissertations/AAI3615419 |